/**
 *  Copyright (c) 2014 The xmlepf project.  All rights reserved.
 *
 *  This file is part of xmlepf (Event Driven Testing Framework).
 *
 *  xmlepf is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  xmlepf is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with xmlepf.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  This software consists of voluntary contributions made by many
 *  individuals.  For exact contribution history, see the revision
 *  history and logs, available at http://code.google.com/p/xmlepf.
 */
package org.xmlepf.utils;

import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 *
 */
public class Sys {

    public static String getProperty(String property) {
        Properties properties = System.getProperties();
        return properties.getProperty(property);
    }

    public static String getStackTraceAsString(Throwable e) {
        StringBuilder sb = new StringBuilder();
        for (StackTraceElement element : e.getStackTrace()) {
            sb.append(element.toString());
            sb.append("\n");
        }
        return sb.toString();
    }

    public static void showExceptionAndExit(Exception ex) {
        Logger.getLogger(Sys.class.getName()).log(Level.SEVERE, ex.getMessage());
        Logger.getLogger(Sys.class.getName()).log(Level.FINER, getStackTraceAsString(ex));

        System.err.flush();
        System.out.flush();

        System.exit(-1);
    }
}
